# -*- coding: utf-8 -*-
'''
tests.integration.setup.test_bdist
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
'''

# Import python libs
from __future__ import absolute_import, print_function, unicode_literals
import os
import re

# Import Salt Testing libs
from tests.support.runtests import RUNTIME_VARS
from tests.support.unit import skipIf
from tests.support.helpers import skip_if_not_root, VirtualEnv
from tests.support.case import ModuleCase

# Import salt libs
import salt.utils.path
import salt.utils.platform
from salt.modules.virtualenv_mod import KNOWN_BINARY_NAMES


@skip_if_not_root
@skipIf(salt.utils.path.which_bin(KNOWN_BINARY_NAMES) is None, 'virtualenv not installed')
class BdistSetupTest(ModuleCase):
    '''
    Tests for building and installing bdist_wheel packages
    '''
    def test_wheel_build(self):
        '''
        test building a bdist_wheel package
        '''
        # Let's create the testing virtualenv
        with VirtualEnv() as venv:
            ret = self.run_function('cmd.run', ['{0} setup.py bdist_wheel --dist-dir={1}'.format(venv.venv_python, venv.venv_dir)], cwd=RUNTIME_VARS.CODE_DIR)

            for _file in os.listdir(venv.venv_dir):
                if _file.endswith('whl'):
                    whl = os.path.join(venv.venv_dir, _file)
                    break

            ret = self.run_function('pip.install', pkgs=whl, bin_env=venv.venv_dir)

            # Let's ensure the version is correct
            pip_ver = self.run_function('pip.list', bin_env=venv.venv_dir).get('salt')
            whl_ver = [x for x in whl.split('/')[-1:][0].split('-') if re.search(r'^\d.\d*', x)][0]
            assert pip_ver == whl_ver.replace('_', '-')